IT1086795B - Dispositivo per la formatura a freddo di pezzi metallici - Google Patents

Dispositivo per la formatura a freddo di pezzi metallici

Info

Publication number
IT1086795B
IT1086795B IT48832/77A IT4883277A IT1086795B IT 1086795 B IT1086795 B IT 1086795B IT 48832/77 A IT48832/77 A IT 48832/77A IT 4883277 A IT4883277 A IT 4883277A IT 1086795 B IT1086795 B IT 1086795B
Authority
IT
Italy
Prior art keywords
metal pieces
cold forming
cold
pieces
forming
Prior art date
Application number
IT48832/77A
Other languages
English (en)
Italian (it)
Original Assignee
Glaenzer Spicer Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glaenzer Spicer Sa filed Critical Glaenzer Spicer Sa
Application granted granted Critical
Publication of IT1086795B publication Critical patent/IT1086795B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/025—Dies with parts moving along auxiliary lateral directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
IT48832/77A 1976-04-06 1977-04-05 Dispositivo per la formatura a freddo di pezzi metallici IT1086795B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609999A FR2347126A2 (fr) 1976-04-06 1976-04-06 Dispositif pour le formage a froid de pieces metalliques

Publications (1)

Publication Number Publication Date
IT1086795B true IT1086795B (it) 1985-05-31

Family

ID=9171458

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48832/77A IT1086795B (it) 1976-04-06 1977-04-05 Dispositivo per la formatura a freddo di pezzi metallici

Country Status (17)

Country Link
US (1) US4078414A (ja)
JP (1) JPS6051928B2 (ja)
AR (1) AR211961A1 (ja)
BE (1) BE852713A (ja)
BR (1) BR7702157A (ja)
CA (1) CA1062089A (ja)
CH (1) CH603272A5 (ja)
ES (1) ES457395A1 (ja)
FR (1) FR2347126A2 (ja)
GB (1) GB1559141A (ja)
IT (1) IT1086795B (ja)
MX (1) MX4262E (ja)
NL (1) NL7703662A (ja)
RO (1) RO70807A (ja)
SE (1) SE7703993L (ja)
SU (1) SU793362A3 (ja)
TR (1) TR19600A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399682A (en) * 1981-04-24 1983-08-23 The Gleason Works Method for cold forming metal articles having diverging members
FR2529113B1 (fr) * 1982-06-24 1985-08-23 Mo Otdely Sp Dispositif pour le refoulement bilateral de tiges
JPS59199133A (ja) * 1983-04-28 1984-11-12 Oiles Ind Co Ltd 鍔付き巻きブツシユ軸受の製造方法ならびにその製造に使用される金型
FR2708880B1 (fr) * 1993-08-13 1995-11-03 Orain Michel Dispositif pour guider l'extraction des billes lors de l'usinage de rainures à génératrice circulaire et directrice courbe.
US5910052A (en) * 1998-04-14 1999-06-08 Southco, Inc. Process for manufacturing a captive screw
CA2328222A1 (en) 1998-04-14 1999-10-21 Edward A. Mccormack Captive screw
US5851095C1 (en) 1998-04-14 2001-10-16 Southco Captive screw
CN1262769C (zh) 2000-12-16 2006-07-05 索斯科公司 系紧螺钉
JP4869968B2 (ja) * 2007-02-02 2012-02-08 Ｎｔｎ株式会社 閉塞鍛造金型及び鍛造方法
EP2834030B1 (de) * 2012-04-03 2017-02-01 ThyssenKrupp Presta Aktiengesellschaft VERFAHREN ZUR HERSTELLUNG EINES FLIEßGEPRESSTEN LAGERZAPFENS
CN112517720A (zh) * 2020-12-19 2021-03-19 河南江州电气有限公司 一种机构箱防水顶盖一次成型装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946117A (en) * 1929-11-18 1934-02-06 Charles H Bickell Method of and apparatus for extruding valves and multiflanged pipe fittings
US2663205A (en) * 1949-05-06 1953-12-22 Cameron Iron Works Inc Forging process and apparatus
US2744426A (en) * 1949-12-28 1956-05-08 Lyon George Albert Apparatus for coining metal parts
US3583198A (en) * 1969-06-05 1971-06-08 Ford Motor Co Lateral extrusion process
JPS506749B2 (ja) * 1971-10-06 1975-03-17

Also Published As

Publication number Publication date
NL7703662A (nl) 1977-10-10
RO70807A (ro) 1981-06-26
AR211961A1 (es) 1978-04-14
SU793362A3 (ru) 1980-12-30
JPS6051928B2 (ja) 1985-11-16
CH603272A5 (ja) 1978-08-15
FR2347126B2 (ja) 1978-09-01
JPS52145355A (en) 1977-12-03
US4078414A (en) 1978-03-14
ES457395A1 (es) 1978-02-16
BE852713A (fr) 1977-09-21
GB1559141A (en) 1980-01-16
FR2347126A2 (fr) 1977-11-04
BR7702157A (pt) 1978-01-17
SE7703993L (sv) 1977-10-07
CA1062089A (en) 1979-09-11
MX4262E (es) 1982-03-08
TR19600A (tr) 1979-09-01

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